Home / 41,697,747.95-62,574,879.20-17,110,119.71

Finding the Fourth Proportional to 41,697,747.95, 62,574,879.20 and 17,110,119.71

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Solution

The fourth proportional to 41,697,747.95, 62,574,879.20 and 17,110,119.71 is: 25,676,774.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,697,747.95 : 62,574,879.20 = 17,110,119.71 : x
  2. Step 2: Convert to fraction form
    41,697,747.95/62,574,879.20 = 17,110,119.71/x
  3. Step 3: Cross multiply
    41,697,747.95x = 62,574,879.20 × 17,110,119.71
  4. Step 4: Simplify right side
    41,697,747.95x = 1,070,663,674,021,675.50
  5. Step 5: Solve for x
    x = 1,070,663,674,021,675.50/41,697,747.95
  6. Step 6: Final answer
    x = 25,676,774.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.